purchasing/supplier_payment.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 $path_to_root="..";
  13 $page_security = 5;
  14 include_once($path_to_root . "/includes/session.inc");
  15
  16 include_once($path_to_root . "/includes/date_functions.inc");
  17 include_once($path_to_root . "/includes/ui.inc");
  18 include_once($path_to_root . "/includes/banking.inc");
  19 include_once($path_to_root . "/includes/data_checks.inc");
  20
  21 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
  22 $js = "";
  23 if ($use_popup_windows)
  24         $js .= get_js_open_window(900, 500);
  25 if ($use_date_picker)
  26         $js .= get_js_date_picker();
  27 page(_("Supplier Payment Entry"), false, false, "", $js);
  28
  29
  30 if (isset($_GET['supplier_id']))
  31 {
  32         $_POST['supplier_id'] = $_GET['supplier_id'];
  33 }
  34
  35 //----------------------------------------------------------------------------------------
  36
  37 check_db_has_suppliers(_("There are no suppliers defined in the system."));
  38
  39 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  40
  41 //----------------------------------------------------------------------------------------
  42 if ($ret = context_restore()) {
  43         if(isset($ret['supplier_id']))
  44                 $_POST['supplier_id'] = $ret['supplier_id'];
  45 }
  46 if (isset($_POST['_supplier_id_editor'])) {
  47         context_call($path_to_root.'/purchasing/manage/suppliers.php?supplier_id='.$_POST['supplier_id'],
  48                 array( 'supplier_id', 'bank_account', 'DatePaid', 'ref', 'amount',
  49                         'discount', 'memo_') );
  50 }
  51 if (isset($_POST['_DatePaid_changed'])) {
  52   $Ajax->activate('_ex_rate');
  53 }
  54 //----------------------------------------------------------------------------------------
  55
  56 if (isset($_GET['AddedID']))
  57 {
  58         $payment_id = $_GET['AddedID'];
  59
  60         display_notification_centered( _("Payment has been sucessfully entered"));
  61
  62     display_note(get_gl_view_str(22, $payment_id, _("View the GL &Journal Entries for this Payment")));
  63
  64     hyperlink_params($path_to_root . "/purchasing/allocations/supplier_allocate.php", _("&Allocate this Payment"), "trans_no=$payment_id&trans_type=22");
  65
  66         hyperlink_params($_SERVER['PHP_SELF'], _("Enter another supplier &payment"), "supplier_id=" . $_POST['supplier_id']);
  67
  68         display_footer_exit();
  69 }
  70
  71 //----------------------------------------------------------------------------------------
  72
  73 function display_controls()
  74 {
  75         global $table_style2;
  76         start_form(false, true);
  77
  78         if (!isset($_POST['supplier_id']))
  79                 $_POST['supplier_id'] = get_global_supplier(false);
  80         if (!isset($_POST['DatePaid']))
  81         {
  82                 $_POST['DatePaid'] = Today();
  83                 if (!is_date_in_fiscalyear($_POST['DatePaid']))
  84                         $_POST['DatePaid'] = end_fiscalyear();
  85         }
  86         start_outer_table($table_style2, 5);
  87
  88         table_section(1);
  89
  90     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
  91
  92         amount_row(_("Amount of Payment:"), 'amount');
  93         amount_row(_("Amount of Discount:"), 'discount');
  94
  95     date_row(_("Date Paid") . ":", 'DatePaid', '', null, 0, 0, 0, null, true);
  96
  97         table_section(2);
  98
  99     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 100
 101         set_global_supplier($_POST['supplier_id']);
 102
 103         $comp_currency = get_company_currency();
 104         $supplier_currency = get_supplier_currency($_POST['supplier_id']);
 105         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 106         if ($bank_currency != $supplier_currency)
 107         {
 108                 exchange_rate_display($bank_currency, $supplier_currency, $_POST['DatePaid'], ($bank_currency == $comp_currency));
 109         }
 110
 111     ref_row(_("Reference:"), 'ref', '', references::get_next(22));
 112
 113     text_row(_("Memo:"), 'memo_', null, 52,50);
 114
 115         end_outer_table(1); // outer table
 116
 117         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', true);
 118
 119         if ($bank_currency != $supplier_currency)
 120         {
 121                 display_note(_("The amount and discount are in the bank account's currency."), 2, 0);
 122         }
 123
 124         end_form();
 125 }
 126
 127 //----------------------------------------------------------------------------------------
 128
 129 function check_inputs()
 130 {
 131         if ($_POST['amount'] == "")
 132         {
 133                 $_POST['amount'] = price_format(0);
 134         }
 135
 136         if (!check_num('amount', 0))
 137         {
 138                 display_error(_("The entered amount is invalid or less than zero."));
 139                 set_focus('amount');
 140                 return false;
 141         }
 142
 143         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 144         {
 145                 display_error(_("The exchange rate must be numeric and greater than zero."));
 146                 set_focus('_ex_rate');
 147                 return false;
 148         }
 149
 150         if ($_POST['discount'] == "")
 151         {
 152                 $_POST['discount'] = 0;
 153         }
 154
 155         if (!check_num('discount', 0))
 156         {
 157                 display_error(_("The entered discount is invalid or less than zero."));
 158                 set_focus('amount');
 159                 return false;
 160         }
 161
 162         if (input_num('amount') - input_num('discount') <= 0)
 163         {
 164                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 165                 set_focus('amount');
 166                 return false;
 167         }
 168
 169         if (!is_date($_POST['DatePaid']))
 170         {
 171                 display_error(_("The entered date is invalid."));
 172                 set_focus('DatePaid');
 173                 return false;
 174         }
 175         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 176         {
 177                 display_error(_("The entered date is not in fiscal year."));
 178                 set_focus('DatePaid');
 179                 return false;
 180         }
 181     if (!references::is_valid($_POST['ref']))
 182     {
 183                 display_error(_("You must enter a reference."));
 184                 set_focus('ref');
 185                 return false;
 186         }
 187
 188         if (!is_new_reference($_POST['ref'], 22))
 189         {
 190                 display_error(_("The entered reference is already in use."));
 191                 set_focus('ref');
 192                 return false;
 193         }
 194
 195         return true;
 196 }
 197
 198 //----------------------------------------------------------------------------------------
 199
 200 function handle_add_payment()
 201 {
 202         $supp_currency = get_supplier_currency($_POST['supplier_id']);
 203         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 204         $comp_currency = get_company_currency();
 205         if ($comp_currency != $bank_currency && $bank_currency != $supp_currency)
 206                 $rate = 0;
 207         else
 208                 $rate = input_num('_ex_rate');
 209
 210         $payment_id = add_supp_payment($_POST['supplier_id'], $_POST['DatePaid'],
 211                 $_POST['bank_account'], input_num('amount'), input_num('discount'),
 212                 $_POST['ref'], $_POST['memo_'], $rate);
 213
 214         //unset($_POST['supplier_id']);
 215         unset($_POST['bank_account']);
 216         unset($_POST['DatePaid']);
 217         unset($_POST['currency']);
 218         unset($_POST['memo_']);
 219         unset($_POST['amount']);
 220         unset($_POST['discount']);
 221         unset($_POST['ProcessSuppPayment']);
 222
 223         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 224 }
 225
 226 //----------------------------------------------------------------------------------------
 227
 228 if (isset($_POST['ProcessSuppPayment']))
 229 {
 230          /*First off  check for valid inputs */
 231     if (check_inputs() == true)
 232     {
 233         handle_add_payment();
 234         end_page();
 235         exit;
 236     }
 237 }
 238
 239 display_controls();
 240
 241 end_page();
 242 ?>